Solas | Carver
Interesting. The Fade here is... strange. Weak and unformed. I do not know whether that is because it never existed here and is only now forming or perhaps our presence is drawing it closer. The memories I normally view are associated with places. If I were to be in the place where your sister died or where she lived, I could view such memories easily enough.
However there is an alternative if you care to trust a mage that far. I practice a form of lucid dreaming and have on occasion been able to enter the dreams of others. Mostly I can only observe, very occasionally I can direct or control. It is an imprecise science, I am afraid.